NGC6405 – The Butterfly Cluster

Taken with a Celestron 9.25″ XLT SCT, with a QHY8 mounted on a Paramount MX, guided with an SBIG ST-i C. 5 * 300 second shots and 1 * 600 second, taken with Nebulosity and stacked + processed with Maxim DL. Final processing with Adobe Photoshop CS.